App Detail » school math with flair

Published by: Walter Kissach

+ Universal App - Designed for iPhone and iPad

Price: $2.99
Current Version: 8.1
Released: March 27, 2012

What's New

Enhancements and bug fixes.

App Description

A powerful learning aid combining Practice, Coaching Calculators and Guides to speed the learning process throughout the school years.

Modern NUMBER pencil and paper methods :

- Addition with Partial Sum and Column
- Subtraction with Trade First, Count Down and Partial Difference
- Multiplication with Partial Product, Lattice and Grid/Box
- Division with Partial Quotient
- Standard algorithms

Modern FRACTION pencil and paper methods :

- Addition and subtraction in stacked or line format
- Multiplication
- Division
- Comparison

PRIMES

- Prime factorization by factor tree

- LCM by prime factorization
- LCM by listing multiples

- GCD by prime factorization
- GCD (GCF) by listing divisors

SIGNED NUMBERS

- addition, subtraction of two signed numbers
- multiplication, division of two signed numbers

STRAIGHT LINES

- finding slope given two points

- finding equation given a point and slope

- finding equation given two points

- finding equation given point and parallel line

- finding equation given point and perpendicular line

SOLVING LINEAR EQUATIONS

- one-step
x − 2 = 3, 5 + x = 4, 3x = -12, x/7 = 2

- two-step
3x + 8 = 20, x/9 + 2 = 5

- multi-step
4 + 9x = 2x + 18

SOLVING SIMULTANEOUS LINEAR EQUATIONS

- addition method
- elimination method
- substitution method

SOLVING LINEAR INEQUALITIES

- one-step
x − 2 ≤ 3, 5 + x ≥ 4, 3x ≤ -12, x/7 ≥ 2

- two-step
3x + 8 ≥ 20, x/9 + 2 ≤ 5

- multi-step
4 + 9x ≥ 2x + 18

FACTORIZING QUADRATIC EXPRESSIONS

- by Difference of Squares
- by Guess and Check method
- by Grid or Box method
- by Grouping or AC method

SOLVING QUADRATIC EQUATIONS

- by factorization
- by quadratic formula
- by completing the square

SOLVING QUADRATIC INEQUALITIES

- by sketching associated graph

FINDING VERTEX OF QUADRATIC GRAPH

- by completing the square

FINDING CIRCLE CENTER AND RADIUS

- by expressing equation in centre-radius form

SIMPLIFYING SIMPLE RATIONAL FRACTIONS

- by factorization

SIMPLIFYING SQUARE ROOTS

- by perfect squares, factor trees and prime factorization

SIMPLIFYING HIGHER ROOTS

- up to sixth roots by prime factorization

RATIONALIZING RADICALS such as :

- 2/√50, 6/(8 + √20), 4/(2√5 + 3√45)

SOLVING ABSOLUTE VALUE EQUATIONS AND INEQUALITIES

4|3x − 2| = 6, 5|2 − 3x| ≥ 1

SOLVING RADICAL EQUATIONS

- 2√(6x − 10) = 4
- 3√(5 − 3x) = 2x + 1
- √(x + 5) + √(x − 4) = 3

FINDING FUNCTION DOMAINS

- simple radical and rational functions

EVEN AND ODD FUNCTIONS

- simple polynomial functions